Date: Fri, 28 Jun 2002 23:29:21 +0200 From: Poul-Henning Kamp <phk@critter.freebsd.dk> Cc: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/geom geom_aes.c Message-ID: <50332.1025299761@critter.freebsd.dk> In-Reply-To: Your message of "Fri, 28 Jun 2002 14:25:15 PDT." <200206282125.g5SLPF9B021419@freefall.freebsd.org>
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In message <200206282125.g5SLPF9B021419@freefall.freebsd.org>, Poul-Henning Kam
p writes:
>phk 2002/06/28 14:25:15 PDT
>
> Modified files:
> sys/geom geom_aes.c
> Log:
> Add two new submodes to the AES encryption method.
>
> This method is now suitable for encrypting swap spaces.
If you want to do this, you do of course need to run a GEOM kernel.
Second, you need to put a magic tag in the swap-partition to make
this module recognize it:
echo "<<FreeBSD-GEOM-AES-RANDOM>>" | dd count=1 conv=sync of=${device}
And finally you will need to do your swapping on ${device}.aes
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG | TCP/IP since RFC 956
FreeBSD committer | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
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